{"paper":{"title":"$B\\rho$-defined Isochronous Mass Spectrometry and Mass Measurements of $^{58}$Ni Fragments","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"C. Y. Fu, H. F. Li, H. S. Xu, H. Y. Deng, J. C. Yang, J. Y. Shi, M. Wang, M. Zhang, M. Z. Sun, P. Shuai, Q. Wang, Q. Zeng, R. J. Chen, R. S. Sidhu, S. A. Litvinov, S. Suzuki, T. Liao, T. Yamaguchi, W. W. Ge, X. H. Zhou, X. L. Yan, X. Xu, X. Zhou, Y. H. Zhang, Y. J. Yuan, Y. M. Xing, Y. N. Song, Yu. A. Litvinov","submitted_at":"2022-09-13T03:03:49Z","abstract_excerpt":"A novel isochronous mass spectrometry, termed as $B\\rho$-defined IMS, is established at the experimental cooler-storage ring CSRe in Lanzhou. Its potential has been studied through high precision mass measurements of $^{58}$Ni projectile fragments. Two time-of-flight detectors were installed in one of the straight sections of CSRe, thus enabling simultaneous measurements of the velocity and the revolution time of each stored short-lived ion. This allows for calculating the magnetic rigidity $B\\rho$ and the orbit length $C$ of each ion. The accurate $B\\rho(C)$ function has been constructed, whi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.05701","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2209.05701/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}